Which is pretty evident if you’ve ever spent time in typical commercial flat-roofed buildings. Who hasn’t seen buckets catching drips at some point or other?
Ah, I always have fond memories of office buckets. At eShares, we had one in our first office. It dripped when it rained, but inexplicably so: we were on the ground floor.
My current apartment building was built in the 1960s and has flat roofs. I'm on the top floor and have had maintenance fix a leak in my bathroom ceiling like 3 times and it keeps coming back.